Globalization of production and operations management Term Paper

Globalization of production and operations management - Term Paper Example Taking a simple circumstance of the use of computers by the manufacturers and the service sector is the best example that reflects how these businesses are growing rapidly in their domains. Manufacturers and their retailers are commonly joining hands and improving their distribution channels. In this case, the manufacturers are not wholly dependable on their retailers to expand their recognition in the market and help selling their products or services; however, they have their own opportunity to do so with the use of digital computers in collaboration with their retailers. First, the direct computer relationship between retailers and manufacturers have increased the possibility of making the manufacturers aware of the selling and purchasing of their products, while they could even collaborate directly if the products becomes short in market so that the delivery of products could be made in time with maximum customer satisfaction (Kozicki, pp.41-42). This way the manufacturers have g reat opportunity to have first-hand information about their consumers’ demands and can play a major part in increasing their productivity according to their target market’s interests. ... The consumers always want to save their time, money and resources to visit the outlets, choose from a wide range of varieties of products and services and then to reach upon the conclusion of making a purchase or not. In this case, the prospective buyers living abroad cannot even have the possibility of visiting the international outlets easily. Thus, E-Business provides these buyers with an opportunity to place online orders and have their desired products delivered to their doorsteps. This also increases the reach of the manufacturing industry and the service sector to buyers present outside the geographical area. The same could be done by television advertising and providing the prospective buyers a ‘universally accessible number’ to place orders. Yet, all this demands work force on the manufacturers’ or the service sectors’ end to make these facilities available to the consumers. Yet, this advancement also brings a great challenge for the manufacturers and creates quite a conflict between them and their retailers. The retailers are their help these manufacturers sell their products through a proper visible distribution channel. However, if the manufacturers start providing an e-buying service, the business o their retailers would come to an end. Even if it’s not an end, but, it will give a blow to their business and would prove to be a source of loss in the long run as less people would prefer going to the retail markets. This would eventually create competition between the two entities doing the same business and thus, the retailers would have to look for expandable options to increase their selling (Gupta, Koulamas, & Kyparisis, pp. 604-605). Thirdly, people interested in putting their products on auction have an unmatched opportunity

Jominy Hardenability test Lab Report Example | Topics and Well Written Essays - 1750 words

Jominy Hardenability test - Lab Report Example During testing, water was sprayed on one side of the steel bar when still hot so as to enhance a one-dimensional transfer of heat during cooling. Moving away from the end that was quenched made the temperature rate of change to be altered. The rate of cooling is observed being low as the temperature increases. When the hardness of the surface is measured as a distance function from the end, a profile of hardness was obtained. This profile can be applied to any specimen that is made from steel (Callister 4). Hardenability is, therefore different from hardness as hardness refers to a measure of the extent of resistance for a solid matter towards different types of permanent shapes whenever some amount of force is applied to the solid matter. The macroscopic hardness is hardness with intermolecular bonds that are strong. It occurs whenever the character of the solid matter under force appears to be complex. In this respect, there are a variety hardness measurements. These include indent ation hardness, scratch hardness, and rebound hardness (Bain 3).Comparing the experimental and published hardenability values, it is evidenced that the two pairs of curves are similar to each other. The curves have a similar gradient with just a few differences. These differences were brought about due to experimental errors. Some of the experimental errors came about due to air resistance, parallax, the heterogeneous trait of the calibration plate, faultiness of the Rockwell scale, and wrong calculation.... As widely cited, Hardenability is measured using the measurements of length. It serves the purpose of indicating how deep inside a material of given hardness can be obtained. This is one such vital property in welding and it is inversely proportional to the weldability of a material. This property can be demonstrated in a case where whenever a work piece that is made of steel is quenched; the contact area having water is suddenly cooled and it is often evened out of the given medium. On the contrary, the internal depth of the medium, fails to cool in a rapid in a rapid way and the work pieces inside, cool at a slow rate allowing the austenite to change into a structure besides martensite. The main effect is that the resulting component would be a work piece with different crystal structures, having a hard shell and a core considered being soft and hard for the entire structure. In this case, the softer core is a combination of cementite and ferrite such as the pearlite. In ferrous al loys such as steel, hardenability is a component of the carbon content and other different elements of the alloy. The other alloying elements have relatively important including the calculation using the equivalent material’s carbon content. In quenching, the fluid used facilitates the rate of cooling for the materials as a result of the changing thermal conductivity and specific heat. Components such as water and brine that have the ability to cool faster than oil and air (Callister 9). Apart from this, whenever a fluids are agitated, their rate of cooling is fast. In other cases, the part geometry influences the rate of cooling rate for two samples having different volumes. This means that the material